4327 LAMPROPHYLLITE, Mt. Rasvumchorr, Khibiny Massif, Kola Pen., Murmanskaja Oblast, Northern Region, Russia September 28, 2019 Steve Europe Russia Source R.Coulsell, 1999
Australasia Australia Victoria 1089 METANATROAUTUNITE, Lake Boga Quarry, Lake Boga, Victoria, Australia September 28, 2019
Australasia Australia South Australia 3895 GYPSUM, Sinclair Gap Lake, Middleback Range, Eyre Peninsula, South Australia, Australia September 28, 2019
Arizona North & Central Americas United States 6697 WULFENITE, Defiance Mine, Gleeson, Cochise County, Arizona, U.S.A. September 28, 2019
Arkansas North & Central Americas United States 6324 BOHMITE, Bauxite Mines, Bauxite, Saline County, Arkansas, U.S.A. September 28, 2019
